From owner-freebsd-bugs@FreeBSD.ORG Wed Sep 3 15:00:36 2003 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D67EA16A4BF for ; Wed, 3 Sep 2003 15:00:36 -0700 (PDT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 411304400F for ; Wed, 3 Sep 2003 15:00:34 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.9/8.12.9) with ESMTP id h83M0YUp051566 for ; Wed, 3 Sep 2003 15:00:34 -0700 (PDT) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.9/8.12.9/Submit) id h83M0YNH051565; Wed, 3 Sep 2003 15:00:34 -0700 (PDT) Resent-Date: Wed, 3 Sep 2003 15:00:34 -0700 (PDT) Resent-Message-Id: <200309032200.h83M0YNH051565@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Marc Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0B47516A4BF for ; Wed, 3 Sep 2003 14:55:52 -0700 (PDT) Received: from pluto.hub.org (corporatepa.com [64.117.225.150]) by mx1.FreeBSD.org (Postfix) with ESMTP id E48BC43FBD for ; Wed, 3 Sep 2003 14:55:50 -0700 (PDT) (envelope-from scrappy@pluto.hub.org) Received: from pluto.hub.org (localhost [127.0.0.1]) by pluto.hub.org (8.12.9/8.12.9) with ESMTP id h83LtiSe023427 for ; Wed, 3 Sep 2003 18:55:44 -0300 (ADT) (envelope-from scrappy@pluto.hub.org) Received: (from scrappy@localhost) by pluto.hub.org (8.12.9/8.12.9/Submit) id h83LtiPi023426; Wed, 3 Sep 2003 18:55:44 -0300 (ADT) Message-Id: <200309032155.h83LtiPi023426@pluto.hub.org> Date: Wed, 3 Sep 2003 18:55:44 -0300 (ADT) From: Marc To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Subject: kern/56381: panic: page fault in fifo_close() ... X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Marc List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Sep 2003 22:00:37 -0000 >Number: 56381 >Category: kern >Synopsis: panic: page fault in fifo_close() ... >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Sep 03 15:00:31 PDT 2003 >Closed-Date: >Last-Modified: >Originator: Marc G. Fournier >Release: FreeBSD 4.8-STABLE i386 >Organization: >Environment: System: FreeBSD pluto.hub.org 4.8-STABLE FreeBSD 4.8-STABLE #4: Sun Aug 10 14:50:14 ADT 2003 root@pluto.hub.org:/usr/obj/usr/src/sys/kernel i386 >Description: ssh'd into a running jail, and type'd 'kill -TERM -1' to kill it, and the server panic(s) with the following trace ... happened twice, producing two core files: (kgdb) where #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487 #1 0x80151667 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:316 #2 0x80151ad9 in panic (fmt=0x80273579 "%s") at /usr/src/sys/kern/kern_shutdown.c:595 #3 0x8023e2e9 in trap_fatal (frame=0xbe277cf8, eva=12) at /usr/src/sys/i386/i386/trap.c:974 #4 0x8023df55 in trap_pfault (frame=0xbe277cf8, usermode=0, eva=12) at /usr/src/sys/i386/i386/trap.c:867 #5 0x8023dab3 in trap (frame={tf_fs = -1221132264, tf_es = -1221132272, tf_ds = -2146172912, tf_edi = -1986268672, tf_esi = -1104708212, tf_ebp = -1104708280, tf_isp = -1104708316, tf_ebx = 0, tf_edx = 5, tf_ecx = 16777217, tf_eax = -1152951680, tf_trapno = 12, tf_err = 2, tf_eip = -2145875619, tf_cs = 8, tf_eflags = 66050, tf_esp = -1152951680, tf_ss = -1104708212}) at /usr/src/sys/i386/i386/trap.c:466 #6 0x8018895d in fifo_close (ap=0xbe277d8c) at /usr/src/sys/miscfs/fifofs/fifo_vnops.c:543 #7 0x801fadb2 in ufsfifo_close (ap=0xbe277d8c) at /usr/src/sys/ufs/ufs/ufs_vnops.c:1928 #8 0x801fb2d1 in ufs_vnoperatefifo (ap=0xbe277d8c) at /usr/src/sys/ufs/ufs/ufs_vnops.c:2385 #9 0x8018fea4 in union_close (ap=0xbe277d8c) at /usr/src/sys/miscfs/union/union_vnops.c:830 #10 0x80187498 in vn_close (vp=0xbb4759c0, flags=6, cred=0x86334a00, p=0xbe0a4780) at vnode_if.h:218 #11 0x80187de3 in vn_closefile (fp=0x899bf200, p=0xbe0a4780) at /usr/src/sys/kern/vfs_vnops.c:693 #12 0x80146fdb in fdrop (fp=0x899bf200, p=0xbe0a4780) at /usr/src/sys/sys/file.h:218 #13 0x80146f24 in closef (fp=0x899bf200, p=0xbe0a4780) at /usr/src/sys/kern/kern_descrip.c:1441 #14 0x80146a6c in fdfree (p=0xbe0a4780) at /usr/src/sys/kern/kern_descrip.c:1189 #15 0x801498ad in exit1 (p=0xbe0a4780, rv=15) at /usr/src/sys/kern/kern_exit.c:188 #16 0x801535fa in sigexit (p=0xbe0a4780, sig=15) at /usr/src/sys/kern/kern_sig.c:1504 #17 0x80153374 in postsig (sig=15) at /usr/src/sys/kern/kern_sig.c:1407 #18 0x8023e795 in syscall2 (frame={tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 2143288416, tf_esi = 2, tf_ebp = 2143288336, tf_isp = -1104707628, tf_ebx = 2143288320, tf_edx = 1000020, tf_ecx = 3600, tf_eax = 4, tf_trapno = 22, tf_err = 2, tf_eip = 671740884, tf_cs = 31, tf_eflags = 535, tf_esp = 2143288260, tf_ss = 47}) at /usr/src/sys/i386/i386/trap.c:174 #19 0x8022bb3b in Xint0x80_syscall () #20 0x8048ceb in ?? () #21 0x8049264 in ?? () #22 0x804892e in ?? () >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: